Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_13_Buildings.Occupants.Office.Blinds.Validation.Haldi2008BlindsTOut.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.002366/0.002366, allocations: 80.52 kB / 19.95 MB, free: 4.602 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.001984/0.001984, allocations: 173.2 kB / 23.24 MB, free: 1.324 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 1.572/1.572, allocations: 177.1 MB / 203.5 MB, free: 5.73 MB / 186.7 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo): time 3.209/3.209, allocations: 389.5 MB / 0.6343 GB, free: 12.6 MB / 0.6042 GB " [Timeout remaining time 176] Using package Buildings with version 13.0.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo) Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo) Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo) Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo) Running command: translateModel(Buildings.Occupants.Office.Blinds.Validation.Haldi2008BlindsTOut,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Occupants.Office.Blinds.Validation.Haldi2008BlindsTOut") translateModel(Buildings.Occupants.Office.Blinds.Validation.Haldi2008BlindsTOut,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Occupants.Office.Blinds.Validation.Haldi2008BlindsTOut") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 1.393e-06/1.393e-06, allocations: 0 / 1.001 GB, free: 13.05 MB / 0.9636 GB Notification: Performance of FrontEnd - Absyn->SCode: time 3.019e-05/3.158e-05, allocations: 6.281 kB / 1.001 GB, free: 13.04 MB / 0.9636 GB Notification: Performance of NFInst.instantiate(Buildings.Occupants.Office.Blinds.Validation.Haldi2008BlindsTOut): time 0.003143/0.003174, allocations: 1.518 MB / 1.003 GB, free: 11.52 MB / 0.9636 GB Notification: Performance of NFInst.instExpressions: time 0.001551/0.004725, allocations: 0.7556 MB / 1.003 GB, free: 10.76 MB / 0.9636 GB Notification: Performance of NFInst.updateImplicitVariability: time 5.865e-05/0.004784, allocations: 0 / 1.003 GB, free: 10.76 MB / 0.9636 GB Notification: Performance of NFTyping.typeComponents: time 9.113e-05/0.004875, allocations: 7.875 kB / 1.003 GB, free: 10.75 MB / 0.9636 GB Notification: Performance of NFTyping.typeBindings: time 4.191e-05/0.004917, allocations: 11.88 kB / 1.003 GB, free: 10.74 MB / 0.9636 GB Notification: Performance of NFTyping.typeClassSections: time 0.0006062/0.005523, allocations: 143.3 kB / 1.003 GB, free: 10.6 MB / 0.9636 GB Notification: Performance of NFFlatten.flatten: time 0.0001554/0.005678, allocations: 79.7 kB / 1.004 GB, free: 10.52 MB / 0.9636 GB Notification: Performance of NFFlatten.resolveConnections: time 9.362e-05/0.005772, allocations: 11.98 kB / 1.004 GB, free: 10.51 MB / 0.9636 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0001694/0.005941, allocations: 51.89 kB / 1.004 GB, free: 10.46 MB / 0.9636 GB Notification: Performance of NFSimplifyModel.simplify: time 6.671e-05/0.006008, allocations: 23.95 kB / 1.004 GB, free: 10.43 MB / 0.9636 GB Notification: Performance of NFPackage.collectConstants: time 2.113e-05/0.006029, allocations: 8 kB / 1.004 GB, free: 10.43 MB / 0.9636 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0002953/0.006324, allocations: 135.7 kB / 1.004 GB, free: 10.29 MB / 0.9636 GB Notification: Performance of NFScalarize.scalarize: time 6.375e-05/0.006388, allocations: 35.84 kB / 1.004 GB, free: 10.26 MB / 0.9636 GB Notification: Performance of NFVerifyModel.verify: time 6.601e-05/0.006454, allocations: 31.86 kB / 1.004 GB, free: 10.23 MB / 0.9636 GB Notification: Performance of NFConvertDAE.convert: time 0.000337/0.006791, allocations: 199.4 kB / 1.004 GB, free: 10.03 MB / 0.9636 GB Notification: Performance of FrontEnd - DAE generated: time 1.984e-06/0.006793, allocations: 3.938 kB / 1.004 GB, free: 10.03 MB / 0.9636 GB Notification: Performance of FrontEnd: time 9.52e-07/0.006794, allocations: 0 / 1.004 GB, free: 10.03 MB / 0.9636 GB Notification: Performance of Transformations before backend: time 4.348e-06/0.006798, allocations: 3.938 kB / 1.004 GB, free: 10.02 MB / 0.9636 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 41 * Number of variables: 41 Notification: Performance of Generate backend data structure: time 0.0007813/0.00758, allocations: 449.8 kB / 1.004 GB, free: 9.539 MB / 0.9636 GB Notification: Performance of prepare preOptimizeDAE: time 3.935e-05/0.007619, allocations: 9.344 kB / 1.004 GB, free: 9.531 MB / 0.9636 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003045/0.007924, allocations: 32.78 kB / 1.004 GB, free: 9.5 MB / 0.9636 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002376/0.008161, allocations: 145.5 kB / 1.005 GB, free: 9.332 MB / 0.9636 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.034e-05/0.008181, allocations: 384 / 1.005 GB, free: 9.332 MB / 0.9636 GB Notification: Performance of preOpt expandDerOperator (simulation): time 1.594e-05/0.008197, allocations: 8.375 kB / 1.005 GB, free: 9.324 MB / 0.9636 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006074/0.008805, allocations: 194.2 kB / 1.005 GB, free: 9.129 MB / 0.9636 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.087e-05/0.008816, allocations: 192 / 1.005 GB, free: 9.129 MB / 0.9636 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.808e-05/0.008834, allocations: 4.359 kB / 1.005 GB, free: 9.125 MB / 0.9636 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.887e-06/0.008843, allocations: 7.938 kB / 1.005 GB, free: 9.117 MB / 0.9636 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002149/0.009058, allocations: 107.7 kB / 1.005 GB, free: 9.012 MB / 0.9636 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0005053/0.009563, allocations: 260.2 kB / 1.005 GB, free: 8.727 MB / 0.9636 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0002094/0.009772, allocations: 106.9 kB / 1.005 GB, free: 8.609 MB / 0.9636 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001638/0.009936, allocations: 101.2 kB / 1.005 GB, free: 8.508 MB / 0.9636 GB Notification: Performance of preOpt evalFunc (simulation): time 2.607e-05/0.009962, allocations: 0 / 1.005 GB, free: 8.508 MB / 0.9636 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0003391/0.0103, allocations: 216.2 kB / 1.006 GB, free: 8.285 MB / 0.9636 GB Notification: Performance of pre-optimization done (n=40): time 1.242e-06/0.0103, allocations: 0 / 1.006 GB, free: 8.285 MB / 0.9636 GB Notification: Performance of matching and sorting (n=40): time 0.0009196/0.01122, allocations: 0.5126 MB / 1.006 GB, free: 7.77 MB / 0.9636 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001037/0.01133, allocations: 91.36 kB / 1.006 GB, free: 7.668 MB / 0.9636 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001582/0.01148, allocations: 149.2 kB / 1.006 GB, free: 7.516 MB / 0.9636 GB Notification: Performance of collectPreVariables (initialization): time 6.401e-05/0.01155, allocations: 57.69 kB / 1.006 GB, free: 7.453 MB / 0.9636 GB Notification: Performance of collectInitialEqns (initialization): time 7.679e-05/0.01162, allocations: 97.09 kB / 1.006 GB, free: 7.355 MB / 0.9636 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001123/0.01174, allocations: 103.3 kB / 1.007 GB, free: 7.254 MB / 0.9636 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001339/0.01187, allocations: 94.05 kB / 1.007 GB, free: 7.152 MB / 0.9636 GB Notification: Performance of setup shared object (initialization): time 0.0002102/0.01208, allocations: 346.7 kB / 1.007 GB, free: 6.805 MB / 0.9636 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003104/0.01239, allocations: 176.9 kB / 1.007 GB, free: 6.629 MB / 0.9636 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003709/0.01276, allocations: 255.7 kB / 1.007 GB, free: 6.352 MB / 0.9636 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0007223/0.01348, allocations: 494.9 kB / 1.008 GB, free: 5.848 MB / 0.9636 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.676e-06/0.01349, allocations: 0 / 1.008 GB, free: 5.848 MB / 0.9636 GB Notification: Performance of matching and sorting (n=77) (initialization): time 0.0008281/0.01432, allocations: 0.5179 MB / 1.008 GB, free: 5.324 MB / 0.9636 GB Notification: Performance of prepare postOptimizeDAE: time 1.617e-05/0.01433, allocations: 6.719 kB / 1.008 GB, free: 5.32 MB / 0.9636 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.006e-06/0.01434, allocations: 8.078 kB / 1.008 GB, free: 5.312 MB / 0.9636 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.046e-05/0.01436, allocations: 4 kB / 1.008 GB, free: 5.309 MB / 0.9636 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001263/0.01449, allocations: 23.92 kB / 1.008 GB, free: 5.285 MB / 0.9636 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.208e-05/0.0145, allocations: 7.984 kB / 1.008 GB, free: 5.277 MB / 0.9636 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001076/0.01461, allocations: 39.66 kB / 1.008 GB, free: 5.238 MB / 0.9636 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.628e-05/0.01463, allocations: 19.94 kB / 1.008 GB, free: 5.219 MB / 0.9636 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 8 * Number of states: 0 () * Number of discrete variables: 75 (bli.state[33],$PRE.bli.state[33],bli.state[32],$PRE.bli.state[32],bli.state[31],$PRE.bli.state[31],bli.state[30],$PRE.bli.state[30],bli.state[29],$PRE.bli.state[29],bli.state[28],$PRE.bli.state[28],bli.state[27],$PRE.bli.state[27],bli.state[26],$PRE.bli.state[26],bli.state[25],$PRE.bli.state[25],bli.state[24],$PRE.bli.state[24],bli.state[23],$PRE.bli.state[23],bli.state[22],$PRE.bli.state[22],bli.state[21],$PRE.bli.state[21],bli.state[20],$PRE.bli.state[20],bli.state[19],$PRE.bli.state[19],bli.state[18],$PRE.bli.state[18],bli.state[17],$PRE.bli.state[17],bli.state[16],$PRE.bli.state[16],bli.state[15],$PRE.bli.state[15],bli.state[14],$PRE.bli.state[14],bli.state[13],$PRE.bli.state[13],bli.state[12],$PRE.bli.state[12],bli.state[11],$PRE.bli.state[11],bli.state[10],$PRE.bli.state[10],bli.state[9],$PRE.bli.state[9],bli.state[8],$PRE.bli.state[8],bli.state[7],$PRE.bli.state[7],bli.state[6],$PRE.bli.state[6],bli.state[5],$PRE.bli.state[5],bli.state[4],$PRE.bli.state[4],bli.state[3],$PRE.bli.state[3],bli.state[2],$PRE.bli.state[2],bli.state[1],$PRE.bli.state[1],bli.ran,$PRE.bli.ran,bli.blindState,$PRE.bli.blindState,bli.pDown,$PRE.bli.pDown,occ.y,bli.sampleTrigger,$whenCondition1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (45): * Single equations (assignments): 44 * Array equations: 1 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.000235/0.01487, allocations: 202.9 kB / 1.009 GB, free: 5.008 MB / 0.9636 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 2.821e-05/0.0149, allocations: 19.8 kB / 1.009 GB, free: 4.988 MB / 0.9636 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 3.243e-05/0.01493, allocations: 13.62 kB / 1.009 GB, free: 4.973 MB / 0.9636 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.194e-06/0.01493, allocations: 0 / 1.009 GB, free: 4.973 MB / 0.9636 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.058e-06/0.01494, allocations: 0 / 1.009 GB, free: 4.973 MB / 0.9636 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.285e-06/0.01494, allocations: 4 kB / 1.009 GB, free: 4.969 MB / 0.9636 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0008382/0.01578, allocations: 0.5896 MB / 1.009 GB, free: 4.344 MB / 0.9636 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.373e-06/0.01578, allocations: 0 / 1.009 GB, free: 4.344 MB / 0.9636 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 4.067e-05/0.01582, allocations: 4 kB / 1.009 GB, free: 4.34 MB / 0.9636 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.753e-06/0.01582, allocations: 0 / 1.009 GB, free: 4.34 MB / 0.9636 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.598e-05/0.01584, allocations: 7.984 kB / 1.009 GB, free: 4.332 MB / 0.9636 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.293e-06/0.01584, allocations: 4 kB / 1.009 GB, free: 4.328 MB / 0.9636 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.92e-07/0.01584, allocations: 0 / 1.009 GB, free: 4.328 MB / 0.9636 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0006549/0.01649, allocations: 478.2 kB / 1.01 GB, free: 3.844 MB / 0.9636 GB Notification: Performance of postOpt removeConstants (simulation): time 2.739e-05/0.01652, allocations: 23.83 kB / 1.01 GB, free: 3.82 MB / 0.9636 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.881e-05/0.01657, allocations: 27.98 kB / 1.01 GB, free: 3.793 MB / 0.9636 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 8.786e-05/0.01666, allocations: 8 kB / 1.01 GB, free: 3.785 MB / 0.9636 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 4.629e-05/0.0167, allocations: 7.984 kB / 1.01 GB, free: 3.777 MB / 0.9636 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.526e-06/0.01671, allocations: 0 / 1.01 GB, free: 3.777 MB / 0.9636 GB Notification: Performance of sorting global known variables: time 7.765e-05/0.01679, allocations: 103.2 kB / 1.01 GB, free: 3.676 MB / 0.9636 GB Notification: Performance of sort global known variables: time 8e-08/0.01679, allocations: 3.938 kB / 1.01 GB, free: 3.672 MB / 0.9636 GB Notification: Performance of remove unused functions: time 0.0003488/0.01714, allocations: 55.94 kB / 1.01 GB, free: 3.617 MB / 0.9636 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 39 (bli.sampleTrigger,$whenCondition1,occ.y,bli.blindState,bli.pDown,bli.state[1],bli.state[2],bli.state[3],bli.state[4],bli.state[5],bli.state[6],bli.state[7],bli.state[8],bli.state[9],bli.state[10],bli.state[11],bli.state[12],bli.state[13],bli.state[14],bli.state[15],bli.state[16],bli.state[17],bli.state[18],bli.state[19],bli.state[20],bli.state[21],bli.state[22],bli.state[23],bli.state[24],bli.state[25],bli.state[26],bli.state[27],bli.state[28],bli.state[29],bli.state[30],bli.state[31],bli.state[32],bli.state[33],bli.ran) * Number of discrete states: 34 (bli.pDown,bli.state[1],bli.state[2],bli.state[3],bli.state[4],bli.state[5],bli.state[6],bli.state[7],bli.state[8],bli.state[9],bli.state[10],bli.state[11],bli.state[12],bli.state[13],bli.state[14],bli.state[15],bli.state[16],bli.state[17],bli.state[18],bli.state[19],bli.state[20],bli.state[21],bli.state[22],bli.state[23],bli.state[24],bli.state[25],bli.state[26],bli.state[27],bli.state[28],bli.state[29],bli.state[30],bli.state[31],bli.state[32],bli.state[33]) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (7): * Single equations (assignments): 4 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 3 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0005444/0.01768, allocations: 230.6 kB / 1.01 GB, free: 3.398 MB / 0.9636 GB Notification: Performance of simCode: created initialization part: time 0.0005856/0.01827, allocations: 332.9 kB / 1.011 GB, free: 3.07 MB / 0.9636 GB Notification: Performance of simCode: created event and clocks part: time 1.493e-06/0.01827, allocations: 0 / 1.011 GB, free: 3.07 MB / 0.9636 GB Notification: Performance of simCode: created simulation system equations: time 0.0001753/0.01845, allocations: 99.97 kB / 1.011 GB, free: 2.973 MB / 0.9636 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002825/0.01873, allocations: 23.86 kB / 1.011 GB, free: 2.949 MB / 0.9636 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0006623/0.01939, allocations: 371.8 kB / 1.011 GB, free: 2.562 MB / 0.9636 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000139/0.01953, allocations: 115.5 kB / 1.011 GB, free: 2.434 MB / 0.9636 GB Notification: Performance of simCode: alias equations: time 6.284e-05/0.01959, allocations: 21.47 kB / 1.011 GB, free: 2.414 MB / 0.9636 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 4.024e-05/0.01963, allocations: 16.5 kB / 1.011 GB, free: 2.395 MB / 0.9636 GB Notification: Performance of SimCode: time 4.61e-07/0.01963, allocations: 4 kB / 1.011 GB, free: 2.391 MB / 0.9636 GB Notification: Performance of Templates: time 0.006497/0.02613, allocations: 2.147 MB / 1.013 GB, free: 296 kB / 0.9636 GB " [Timeout remaining time 300] make -j1 -f Buildings_13_Buildings.Occupants.Office.Blinds.Validation.Haldi2008BlindsTOut.makefile [Timeout 300] (rm -f Buildings_13_Buildings.Occupants.Office.Blinds.Validation.Haldi2008BlindsTOut.pipe ; mkfifo Buildings_13_Buildings.Occupants.Office.Blinds.Validation.Haldi2008BlindsTOut.pipe ; head -c 1048576 < Buildings_13_Buildings.Occupants.Office.Blinds.Validation.Haldi2008BlindsTOut.pipe >> ../files/Buildings_13_Buildings.Occupants.Office.Blinds.Validation.Haldi2008BlindsTOut.sim & ./Buildings_13_Buildings.Occupants.Office.Blinds.Validation.Haldi2008BlindsTOut -abortSlowSimulation -alarm=240 -lv LOG_STATS > Buildings_13_Buildings.Occupants.Office.Blinds.Validation.Haldi2008BlindsTOut.pipe 2>&1) [Timeout 240] [Calling sys.exit(0), Time elapsed: 9.126558406278491]